PESSIMISTIC, PESSIMIST, OPTIMISTIC, OPTIMIST, TERRORISM, TERROST, ECON...

65. I’ll show you the trees which ________________________________ . A. were grown by John yesterday in the backyard C. were grown in the backyard yesterday by John B. were grown in the backyard by John yesterday D. were grown by John in the backyard yesterday II. Choose the one word or phrase that must be changed in order for the sentence to be correct